Contents of /trunk/hwinfo/emulate-hwsetup.sh
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Thu Dec 9 12:34:20 2010 UTC (13 years, 9 months ago) by niro
File MIME type: application/x-sh
File size: 5635 byte(s)
Thu Dec 9 12:34:20 2010 UTC (13 years, 9 months ago) by niro
File MIME type: application/x-sh
File size: 5635 byte(s)
-autoload some agp driver modules wrt corresponding xorg driver module
1 | #!/bin/bash |
2 | |
3 | export LC_ALL=C |
4 | |
5 | HWSETUP_DIR=/etc/sysconfig/hwsetup |
6 | HWINFO="/usr/sbin/hwinfo" |
7 | |
8 | UNSUPPORTED_GFXCARD_DRIVERS="" |
9 | UNSUPPORTED_NETCARD_DRIVERS="" |
10 | if [ -f ${HWSETUP_DIR}/unsupported-gfxcard-drivers ] |
11 | then |
12 | UNSUPPORTED_GFXCARD_DRIVERS="$(< ${HWSETUP_DIR}/unsupported-gfxcard-drivers)" |
13 | fi |
14 | if [ -f ${HWSETUP_DIR}/unsupported-netcard-drivers ] |
15 | then |
16 | UNSUPPORTED_NETCARD_DRIVERS="$(< ${HWSETUP_DIR}/unsupported-netcard-drivers)" |
17 | fi |
18 | |
19 | clearconfig() |
20 | { |
21 | local file="$1" |
22 | : > ${HWSETUP_DIR}/${file} |
23 | } |
24 | |
25 | addconfig() |
26 | { |
27 | local file="$1" |
28 | local data="$2" |
29 | |
30 | echo "${data}" >> ${HWSETUP_DIR}/${file} |
31 | } |
32 | |
33 | # check_unsupported_netcard_drivers UNSUPPORTED_ARRAY DRIVER |
34 | check_unsupported_drivers() |
35 | { |
36 | local unsupported="$1" |
37 | local driver="$2" |
38 | local i |
39 | |
40 | # filter unsupported devices |
41 | for i in ${unsupported} |
42 | do |
43 | [[ ${i} = ${driver} ]] && return 1 |
44 | done |
45 | return 0 |
46 | } |
47 | |
48 | # disable probeonly, load all modules by default |
49 | probeonly=0 |
50 | |
51 | # check getops |
52 | for i in $* |
53 | do |
54 | case $1 in |
55 | # ignoring -p,-v,-a,-s |
56 | -p|-v|-a|-s) shift;; |
57 | # only support dry-run |
58 | -n) shift; probeonly=1 ;; |
59 | esac |
60 | shift |
61 | done |
62 | |
63 | echo -n "Autoconfiguring devices... " 1>&2 |
64 | |
65 | GFXCARD_INFO="$(${HWINFO} --gfxcard)" |
66 | NETCARD_INFO="$(${HWINFO} --netcard)" |
67 | MOUSE_INFO="$(${HWINFO} --mouse)" |
68 | |
69 | # eval arrays with all modules and descriptions |
70 | # |
71 | # graphic |
72 | eval $(echo GFXCARD_MODULE=\($(echo "${GFXCARD_INFO}" | grep 'XFree86.*Module:' | sed 's:.*\:\ \(.*\)$:\"\1\":')\)) |
73 | eval $(echo GFXCARD_DESC=\($(echo "${GFXCARD_INFO}" | grep 'Model:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) |
74 | # the xserver is always xorg, no array needed |
75 | GFXCARD_XSERVER="Xorg" |
76 | # |
77 | # network |
78 | eval $(echo NETCARD_MODULE=\($(echo "${NETCARD_INFO}" | grep 'Driver Modules:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) |
79 | eval $(echo NETCARD_DESC=\($(echo "${NETCARD_INFO}" | grep 'Model:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) |
80 | # fallback (only needed for systems without netlink) |
81 | eval $(echo NETCARD_MODULE_FB=\($(echo "${NETCARD_INFO}" | grep 'Driver Activation Cmd:' | sed 's:.*\:\ \"modprobe\ \(.*\)\"$:\"\1\":')\)) |
82 | # |
83 | # mouse |
84 | eval $(echo MOUSE_MODULE=\($(echo "${MOUSE_INFO}" | grep 'Driver Modules:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) |
85 | eval $(echo MOUSE_DESC=\($(echo "${MOUSE_INFO}" | grep 'Model:' | sed 's:.*\:\ \"\(.*\)\"$:\"\1\":')\)) |
86 | eval $(echo MOUSE_DEVICE=\($(echo "${MOUSE_INFO}" | grep 'Device File:' | sed 's:.*\:\ \(.*\)[$\ ].*:\"\1\":')\)) |
87 | eval $(echo MOUSE_GPM_PROTO=\($(echo "${MOUSE_INFO}" | grep 'GPM.*Protocol:' | sed 's:.*\:\ \(.*\)$:\"\1\":')\)) |
88 | eval $(echo MOUSE_X11_PROTO=\($(echo "${MOUSE_INFO}" | grep 'XFree86.*Protocol:' | sed 's:.*\:\ \(.*\)$:\"\1\":')\)) |
89 | |
90 | # get the number of devices for each class |
91 | GFXCARD_COUNT=$(echo "${GFXCARD_INFO}" | grep -c "[0-9a-zA-Z]\: .*\:\ .*") |
92 | NETCARD_COUNT=$(echo "${NETCARD_INFO}" | grep -c "[0-9a-zA-Z]\: .*\:\ .*") |
93 | MOUSE_COUNT=$(echo "${MOUSE_INFO}" | grep -c "[0-9a-zA-Z]\: .*\:\ .*") |
94 | |
95 | |
96 | # clear all config files |
97 | clearconfig xserver |
98 | clearconfig netcard |
99 | clearconfig knoppix |
100 | clearconfig mouse |
101 | |
102 | for ((i=0; i<GFXCARD_COUNT; i++)) |
103 | do |
104 | # fallback to vesa |
105 | if [[ -z ${GFXCARD_MODULE[${i}]} ]] |
106 | then |
107 | GFXCARD_MODULE[${i}]="vesa" |
108 | fi |
109 | |
110 | # exclude unsupported drivers |
111 | check_unsupported_drivers "${UNSUPPORTED_GFXCARD_DRIVERS}" "${NETCARD_MODULE[${i}]}" || continue |
112 | |
113 | addconfig xserver "XSERVER=\"${GFXCARD_XSERVER}\"" |
114 | addconfig xserver "XMODULE=\"${GFXCARD_MODULE[${i}]}\"" |
115 | addconfig xserver "XDESC=\"${GFXCARD_DESC[${i}]}\"" |
116 | |
117 | # add them to knoppix too |
118 | addconfig knoppix "XSERVER=\"${GFXCARD_XSERVER}\"" |
119 | addconfig knoppix "XMODULE=\"${GFXCARD_MODULE[${i}]}\"" |
120 | addconfig knoppix "XDESC=\"${GFXCARD_DESC[${i}]}\"" |
121 | |
122 | # load some needed modules for xorg-servers without udev or hal support, which the driver would normally autoload |
123 | case "${GFXCARD_MODULE[${i}]}" in |
124 | intel|i810) modprobe -q intel-agp ;; |
125 | nv) modprobe -q nvidia-agp ;; |
126 | sis) modprobe -q sis-agp ;; |
127 | ati|radeon|r128|mach64) modprobe -q ati-agp ;; |
128 | via|openchrome) modprobe -q via-agp ;; |
129 | esac |
130 | done |
131 | |
132 | for ((i=0; i<NETCARD_COUNT; i++)) |
133 | do |
134 | # use fallback |
135 | if [[ -z ${NETCARD_MODULE[${i}]} ]] |
136 | then |
137 | NETCARD_MODULE[${i}]="${NETCARD_MODULE_FB[${i}]}" |
138 | fi |
139 | |
140 | # exclude unsupported drivers |
141 | check_unsupported_drivers "${UNSUPPORTED_NETCARD_DRIVERS}" "${NETCARD_MODULE[${i}]}" || continue |
142 | |
143 | addconfig netcard "FULLNAME=\"${NETCARD_DESC[${i}]}\"" |
144 | addconfig netcard "DRIVER=\"${NETCARD_MODULE[${i}]}\"" |
145 | |
146 | # add them to knoppix too |
147 | addconfig knoppix "NETCARD_FULLNAME=\"${NETCARD_DESC[${i}]}\"" |
148 | addconfig knoppix "NETCARD_DRIVER=\"${NETCARD_MODULE[${i}]}\"" |
149 | |
150 | # load the netcard modules |
151 | if [[ ${probeonly} = 0 ]] |
152 | then |
153 | modprobe -q "${NETCARD_MODULE[${i}]}" |
154 | fi |
155 | done |
156 | |
157 | for ((i=0; i<MOUSE_COUNT; i++)) |
158 | do |
159 | # fix mouseproto to be hwsetup compatible (it just guesses the proto :/ ) |
160 | case "${MOUSE_GPM_PROTO[${i}]}" in |
161 | exps2) MOUSE_GPM_PROTO[${i}]="ps2" ;; |
162 | "") MOUSE_GPM_PROTO[${i}]="ps2" ;; |
163 | esac |
164 | case "${MOUSE_X11_PROTO[${i}]}" in |
165 | explorerps/2) MOUSE_X11_PROTO[${i}]="IMPS/2" ;; |
166 | ps/2) MOUSE_X11_PROTO[${i}]="PS/2" ;; |
167 | "") MOUSE_X11_PROTO[${i}]="PS/2" ;; |
168 | esac |
169 | |
170 | addconfig mouse "MOUSETYPE=\"${MOUSE_GPM_PROTO[${i}]}\"" |
171 | addconfig mouse "XMOUSETYPE=\"${MOUSE_X11_PROTO[${i}]}\"" |
172 | addconfig mouse "FULLNAME=\"${MOUSE_DESC[${i}]}\"" |
173 | addconfig mouse "DEVICE=\"${MOUSE_DEVICE[${i}]}\"" |
174 | addconfig mouse "DRIVER=\"${MOUSE_MODULE[${i}]}\"" |
175 | |
176 | # add them to knoppix too |
177 | addconfig knoppix "MOUSE_MOUSETYPE=\"${MOUSE_GPM_PROTO[${i}]}\"" |
178 | addconfig knoppix "MOUSE_XMOUSETYPE=\"${MOUSE_X11_PROTO[${i}]}\"" |
179 | addconfig knoppix "MOUSE_FULLNAME=\"${MOUSE_DESC[${i}]}\"" |
180 | addconfig knoppix "MOUSE_DEVICE=\"${MOUSE_DEVICE[${i}]}\"" |
181 | addconfig knoppix "MOUSE_DRIVER=\"${MOUSE_MODULE[${i}]}\"" |
182 | done |
183 | |
184 | echo "Done." 1>&2 |